I like both the cash & tourney sets, IMHO you could go to production with these as is and have 2 great sets, very nicely done.
For the cash, I really like the spot progression, you're breaking down from the solid to the larger spots to medium to medium & small to all small, and the color complexity progression matches nicely. I honestly really like the $1 with the grey spot (I love the Cincy $1 though so I'm probably biased). I think adding another color to the $1 may be too much color - light blue or dg peacock may be too much blue with the imperial quarter. Green would look nice on the individual chip, not sure how that jives with the rest of the set. I personally would go with mandarin red for the fiver but that's just my preference (I think mandarin pairs better with arc yellow), but you have the color sample so you probably like the retro better. I have a very similar yellow chip in my tourney set, I went with retro lavender instead of lavender for the lighter spots, I wanted a little more distinction between the spots, but I think either works well.
For the tourney set, again just minor suggestions, I would swap in DG yellow for canary on the 1k spots, IMHO the dg yellow pops more on the dg tiger base. I'd also look at retro green for the spots on the 25 - dark green is really close to black, I think you'd get a similar contrasting effect with retro green but with a nicer green hue. I was thinking of suggesting DG green for the base on the 25 because you have the other DG bases for the 1k and 5k, but I think the light green you have in the mockup pairs nicer with the pastel-y 500.
Now all that being said, get that draft inlay going, that could change everything....